Part Number: TIDA-01411 Other Parts Discussed in Thread: TPD4E02B04 , TPD1E01B04 , ESD401 , TPD4E1B06 , BOOST-PSEMTHR-007
Dear *,
we are designing 10Gbps PoE PSE Injector, so we have a RJ45 data in connector and we want to protect this port.
Q1)
Would you…
Dear Penny,
thank you for the info.
1) could you please explain how is the isolation achieved on BOOST-PSEMTHR-007 and PSEMTHR24EVM-081? Because i don't see any isolation between input voltage and PoE voltage?
BOOST-PSEMTHR-007 (SLVUBP0A) -> 48V…
Hi Amirhossein,
May I know what does CDB stand for?
Could you measure the interface current? Then you will know if there is any over power case. Cutting the cover of the Ethernet cable and measuring the current at PR12, 36, 45, 78 will allow you find the…
Part Number: TPD4E02B04 Other Parts Discussed in Thread: TPD1E01B04 , , ESD401 , TPD4E1B06 , BOOST-PSEMTHR-007 , ESDS304
Hi All,
I'm looking for a ESD and Surge protection (on data lanes) recommendation for 10Gbps PoE PSE Injector ( there is no ETH phy…
Hi Casey,
Happy New Year!
Yes it seems your design is okay. Your device is requesting Class 8 power which can only be sourced from a Type 3 or Type 4 PSE. Type 3 and Type 4 PSE support 4 pair power which is what is needed to supply anything >30W. The…
Part Number: TPS23881EVM-008 Other Parts Discussed in Thread: BOOST-PSEMTHR-007 , , TPS23881 , MSP-EXP430FR5969 Dear support,
1. I bought the Boost-psemthr-007 and tps23881evm-008. According to the TPS23881EVM user guide, I can set Autonomous feature by Auto…
Part Number: TPS23881 Other Parts Discussed in Thread: MSP430F5234 , TIDA-050026-23881 , PSEMCUDAUEVM-082 , , BOOST-PSEMTHR-007 , , TPS23861 Hi Team,
Here are some question need your help:
1. The current MUC EVM small board uses MSP5969 but the picture is…
Part Number: TPS23880 Other Parts Discussed in Thread: ISOW7841 , ISO7731 , BOOST-PSEMTHR-007 , , TPS23881 In our device, the values of some registers are periodically readed from the TPS23880 POE controller by Linux POE daemon. An unexpected register value…
Other Parts Discussed in Thread: BOOST-PSEMTHR-007 , TPS23881 hi
i have Boost-PSEMTHR-007 and TPS23881EVN
I am trying to connect my MCU using I2C with TPS23881
like this ....
and It is my result when i send bit through I2C
but SDAO dosen't send Ack…
Part Number: TPS23881EVM-008 Other Parts Discussed in Thread: BOOST-PSEMTHR-007 , , TPS2373-4EVM-758 , TPS23881 , USB2ANY Hi Teams,
Customer is evaluating PoE with TPS2373-4EVM-758, TPS23881EVM-008, BOOST-PSEMTHR-007.
They use autonomous mode by shorting…